| 牌号 | POSCO Stainless Steel Bar 440A |
| 厂家 | POSCO Specialty Steel |
| 分类 | Steel |
| 介绍 | Martensite that secures high strength and tension through hardening heat treatment. Used in high-strength shaft, molding and bearing. |
| POSCO Specialty Steel 产品展示 | 种类 |
|---|---|
| POSCO Tool Steel STD61 | Steel |
| POSCO SCR420B | Steel |
| POSCO Stainless Steel Bar 317 | Steel |
| POSCO Stainless Steel Bar 403 | Steel |
| POSCO Stainless Steel Bar 440A | Steel |
| POSCO Seamless Pipes & Tubes 1040 | Steel |
| POSCO S45CR | Steel |
| POSCO SUP6 | Steel |
| POSCO SCM415 | Steel |
| POSCO Stainless Steel Wire Rod 430FST | Steel |
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